LaserMen fiber laser marking machine can mark for metal and plastic materials, such as plastics, stainless steel, brass, hard alloy, electroplating products, ABS, epoxy resin, painted coated products, ceramics, etc. LaserMen fiber laser marking machine is suitable for jewelry industry. It can mark for gold or silver, like rings, necklaces. Unique custom-made jewelry which marked by LaserMen fiber laser marker has been loved by more and more customers.